/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "dhmanagerfactory_fuzzer.h"

#include <algorithm>
#include <chrono>
#include <cstddef>
#include <cstdint>
#include <string>
#include <unistd.h>

#include "access_manager.h"
#include "distributed_hardware_errno.h"
#include "distributed_hardware_manager_factory.h"

namespace OHOS {
namespace DistributedHardware {

void DhManagerFactoryFuzzTest(const uint8_t* data, size_t size)
{
    if ((data == nullptr) || (size == 0)) {
        return;
    }

    DHType dhType = DHType::CAMERA;
    std::string str(reinterpret_cast<const char*>(data), size);
    std::unordered_map<DHType, std::string> versionMap;
    versionMap.insert(std::make_pair(dhType, str));
    DistributedHardwareManagerFactory::GetInstance().GetComponentVersion(versionMap);
}
}
}

/* Fuzzer entry point */
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
    /* Run your code on data */
    OHOS::DistributedHardware::DhManagerFactoryFuzzTest(data, size);
    return 0;
}

